Half Life would make a terrible movie... 90 minutes of watching Gordon Freeman watch everyone else talk, scream, yell, and laugh. No thank you, the silent protagonist thing only works in games, in my opinion, and giving Gordon dialog would be an instakill.

I've always wanted a movie of Half-Life 1. But it would have to be at minimum 2.5 hours, or split into multiple movies. It would need the perfect cast, and have NO story changes. I don't care if they made Freeman talk, but I want no changes to the story whatsoever. I want every section of the game to be in it.

Speaking of VG movies, they just cast Tom Hardy as Sam Fisher for the Splinter Cell movie. I always wanted Michael Ironside (with hair of course) mainly because he already does the voice, but Tom might do a good job.